Specifications

Chapter 4 87
Tests
TEST_07 TX ORFS Due to Modulation
the greater.
The following offsets are used with specifications 8 to 12.
NOTE Default specifications 8-11 have been adjusted because a 3-pole filter is
used instead of the 5-pole filter indicated in the GSM/DCS/PCS
recommendations. These values are for a Class 5 GSM and Class 2
DCS/PCS mobile stations. Refer to the technical reference sheet Output
RF Spectrum Measurements Using a 3-Pole Synchronously Tuned
Measurement Filter, Agilent part number 1000-1223, available from the
nearest Regional Sales and Service Office.
Default specification 12 has been adjusted because only a single
measurement is taken when using the Agilent 83212D. The GSM
approval specification requires an average of 200 readings.
Parameters
Frequency offset
100 kHz 200 kHz 250 kHz 400 kHz 600 - 1600
kHz
GSM +0.5 dBc or
-36 dBm
-27.5 dBc or
-34.5 dBm
-32 dBc or
-35 dBm
-51 dBc or
-27 dBm
-60 dBc or
-51 dBm
DCS/PCS
-60 dBc or
-56 dBm
Frequency offset
100 kHz 200 kHz 250 kHz 400 kHz 600 - 1600
kHz
GSM 0 2.5 1.0 9.0 0
Parm
no.
Description Units GSM900
Default
Value
DCS1800
Default
Value
PCS1900
Default
Value
3 CP base station color code code no. 5.0 5.0 5.0
4 CP public land mobile network color code code no. 1.0 1.0 1.0
5 CP serving cell (BCH) ARFCN chan. no. 25.0 600.0 600.0
6 CP local area code code no. 1.0 1.0 1.0
7 CP mobile country code code no. 1.0 1.0 1.0
8 CP mobile network code code no. 1.0 1.0 1.0
9 CP control chan type [0=SD/8, 1=SD/4] 0 or 1 1.0 1.0 1.0
10 CP test with ciphering [0=no 1=yes] 0 or 1 0.0 0.0 0.0
11 CP delay(+) or advance(−) for trigger T 0.0 0.0 0.0